CX-034980: HMIS Annual Categorical Exclusion (CX) B3.14, Small-Scale Educational Facilities for CY 2026

Hanford Mission Integration Solutions (HMIS) and their subcontractors perform siting, construction, modification, operation, and decommissioning of…

Office of NEPA Policy and Compliance

November 19, 2025
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Hanford Mission Integration Solutions (HMIS) and their subcontractors perform siting, construction, modification, operation, and decommissioning of small-scale educational facilities (including, but not limited to, conventional teaching laboratories, libraries, classroom facilities, auditoriums, museums, visitor centers, exhibits, and associated offices) within or contiguous to a previously disturbed or developed area (where active utilities and currently used roads are readily accessible).